As I understand it, each Cocoa object has a tag on it. This is supposed to be a convenience thingg for programmers; you can search for items using it, or you can just hold data there.
However, there are one or two functions in Cocoa that depend on the tag. That's the problem I've run into. I need to set the tags on a couple of NSToolbarItems, and I'm not sure how to do it programatically. Anyone have any ideas?